All categories

3 years ago

Can someone plz help me on this plz I have the answer just making sure I’m right. Plz no link s

Mathematics

2 answers:

I am Lyosha [343]3 years ago

8 0

Answer:

B) 63 ft.

Step-by-step explanation:

To find how long it takes for a rotation, we need to find the circumference.

To do so, we use the formula 2(pi)r

To find the radius, we divide the diameter in half :

d = 20

r = d/2

r = 20 / 2

r = 10

Then, we plug that into the formula :

2(pi)10

Insert that into your calculator :

2(pi)10 = 62.83

Simplify :

62.83 = 63 ft.

aalyn [17]3 years ago

3 0

What’s the answer you have currently

You might be interested in

-4 > x - 3 find x in the equation

dimulka [17.4K]

Answer:

X= -1

Step-by-step explanation:

8 0

3 years ago

2yd 9yd. 8yd. Surface area of rectangular

pychu [463]

Answer:

Step-by-step explanation:

4 0

3 years ago

The area of a rectangular parking lot is 7081 m²

Lubov Fominskaja [6]

Step-by-step explanation:

So the question is easy ....The thing that you need to do here is ...You should divide area by length....and you will get your answer....

Area of square = l²
Area of rectangle = l × b

Area of rectangular parking lot = 7081 m²

length of parking lot = 97 m

Width = ?

Now,

Area = l × b

7081 = 97 × b

7081 / 97 = b

b = 73 m

Hence the width is 73 m....

4 0

3 years ago

You are riding the bus to school and you realize it is taking longer because of all the stops you are making. The time it takes

Ksju [112]

Answer:

-1

Step-by-step explanation:

g(2) = (2) - 3(2) + 4(2) - 5

g(2) = 2 - 6 + 8 - 5

g(2) = 2 - 6 + 3

g(2) = 2 - 3

g(2) = -1

4 0

2 years ago

These tables show equivalent ratios. The value missing in each table is replaced with X. Choose ALL tables in which 12 replaces

marishachu [46]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers